Platinum membership for students

I currently have a basic account under bhull@niu.edu. I am also a masters student and my professor has added my student email to her Premium account so that her students can utilize the Platinum membership features. She has added my email, but I get an error that the "email format is not valid". My student email is Z928551@students. niu.edu. My professor is Alicia Schatteman at aschatteman@niu.edu.

Can you please guide me to the way to access the Platinum membership benefits?

You will need to go to www.guidestar.org and create an account and register the email address Z928551@students.niu.edu and create a password. Once you have registered the email address and verified it. Sign out of GuideStar and sign back in to reset the page. You should now be able to access Premium.

Hope this helps. Please let me know if you need any further assistance.

You will need to go to www.guidestar.org and create an account and register the email address Z928551@students.niu.edu and create a password. Once you have registered the email address and verified it. Sign out of GuideStar and sign back in to reset the page. You should now be able to access Premium.

Hope this helps. Please let me know if you need any further assistance.